﻿/* The MIT License
 *
 * Copyright (c) 2013 Sam Harwell, Tunnel Vision Labs, LLC
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

namespace GitScc.Diff
{
    using SerializationInfo = System.Runtime.Serialization.SerializationInfo;
    using StreamingContext = System.Runtime.Serialization.StreamingContext;
    using WeakReference = System.WeakReference;

    public class WeakReference<T> : WeakReference
        where T : class
    {
        public WeakReference(object target)
            : base(target)
        {
        }

        public WeakReference(object target, bool trackResurrection)
            : base(target, trackResurrection)
        {
        }

        protected WeakReference(SerializationInfo info, StreamingContext context)
            : base(info, context)
        {
        }

        public new T Target
        {
            get
            {
                return (T)base.Target;
            }

            set
            {
                base.Target = value;
            }
        }
    }
}
